--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voipplugins/dhcppositionprovider/inc/dhcpdatasender.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#ifndef DHCPDATASENDER_H
+#define DHCPDATASENDER_H
+
+#include <e32base.h>
+#include <in_sock.h>
+#include <es_sock.h>
+
+#include "dhcpdatalocationrequest.h"
+
+class CIPAppUtilsAddressResolver;
+
+/**
+ *  Sends a DHCP inform message to the network
+ *
+ *  @lib dhcppositionprovider.lib
+ *  @since S60 3.2
+ */
+class CDhcpDataRequestor : public CActive
+    {
+    public:
+
+        /**
+         * Two-phased constructor.
+         * @since S60 3.2
+         * @param aSocket       Socket port where to send data
+         */
+        static CDhcpDataRequestor* NewL(RSocket& aSocket );
+
+        /**
+         * C++ destructor
+         * @since S60 3.2
+         */
+        virtual ~CDhcpDataRequestor();
+
+    public:
+
+        /**
+         * Make inform message for sendid purpose.
+         * @param aSocket Socket port where to send data
+         *
+         */
+        void MakeDhcpInformMsg (TInetAddr aLocalIpAddress);
+
+        /**
+         * Return  transaction to follow. Note:
+         * Have to call after make dhcp inform message.
+         * @since S60 3.2
+         * @return      Transaction id to follow.
+         */
+        TUint32     TransActionIdToFollow ();
+
+        /**
+         * Set this active object to send the DHCP message
+         * @since S60 3.2
+         * @param aInetAddr
+         * @param aStatus       Status to be notify after message
+         *                      has been sent.
+         * @param aIapAddress   Used
+         * @return None
+         */
+        void SendDHCPMessageL ( TInetAddr aInetAddr, TUint32 aIpAddress,
+                TRequestStatus& aStatus  );
+
+    private:    // Methods
+
+        /**
+         * Finalize active object cancelation
+         * @since S60 3.2
+         */
+        void DoCancel();
+
+        /**
+         * Finalize active object cancelation
+         * @since S60 3.2
+         */
+        void RunL();
+
+    private:
+
+        /**
+         * Symbian Os construtor which can leave
+         *
+         * @since S60 3.2
+         */
+        void  ConstructL();
+
+        /**
+         * C++ constructor
+         * @since S60 3.2
+         * @param aSocket Socket port where to send data
+         *
+         */
+        CDhcpDataRequestor(RSocket& aSocket);
+
+    private: // data
+        CIPAppUtilsAddressResolver*     iIpAppUtilsResolver;
+
+        // Used when make a query to the wlan subnet.
+        RSocket& iSocket;
+
+        /**
+         * Filled in with amount of data sent before
+         * completion.
+         */
+        TSockXfrLength          iLen;
+        TRequestStatus* iClientStatus;
+
+        //
+        TDhcpLocationRequestPacket  iLocationRequestMsg;
+        TInetAddr   iInetLclIpAddress;
+        TUint32 iIapProfileId;
+    };
+
+#endif // DHCPDATASENDER_H